JP5943101B1 - スクリュー圧縮機 - Google Patents

スクリュー圧縮機 Download PDF

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Publication number
JP5943101B1
JP5943101B1 JP2015023838A JP2015023838A JP5943101B1 JP 5943101 B1 JP5943101 B1 JP 5943101B1 JP 2015023838 A JP2015023838 A JP 2015023838A JP 2015023838 A JP2015023838 A JP 2015023838A JP 5943101 B1 JP5943101 B1 JP 5943101B1
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JP
Japan
Prior art keywords
casing
bearing holder
bearing
slide valve
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2015023838A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016148246A (ja
Inventor
茂治 鹿野
茂治 鹿野
治則 宮村
治則 宮村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2015023838A priority Critical patent/JP5943101B1/ja
Priority to CN201680006065.4A priority patent/CN107110157B/zh
Priority to EP16748912.9A priority patent/EP3258113B1/de
Priority to US15/548,727 priority patent/US10072657B2/en
Priority to PCT/JP2016/000653 priority patent/WO2016129266A1/ja
Application granted granted Critical
Publication of JP5943101B1 publication Critical patent/JP5943101B1/ja
Publication of JP2016148246A publication Critical patent/JP2016148246A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/601—Adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2015023838A 2015-02-10 2015-02-10 スクリュー圧縮機 Active JP5943101B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015023838A JP5943101B1 (ja) 2015-02-10 2015-02-10 スクリュー圧縮機
CN201680006065.4A CN107110157B (zh) 2015-02-10 2016-02-09 螺杆压缩机
EP16748912.9A EP3258113B1 (de) 2015-02-10 2016-02-09 Schraubenverdichter
US15/548,727 US10072657B2 (en) 2015-02-10 2016-02-09 Screw compressor with an hydropneumatic cylinder integral with the bearing holder
PCT/JP2016/000653 WO2016129266A1 (ja) 2015-02-10 2016-02-09 スクリュー圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015023838A JP5943101B1 (ja) 2015-02-10 2015-02-10 スクリュー圧縮機

Publications (2)

Publication Number Publication Date
JP5943101B1 true JP5943101B1 (ja) 2016-06-29
JP2016148246A JP2016148246A (ja) 2016-08-18

Family

ID=56244721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015023838A Active JP5943101B1 (ja) 2015-02-10 2015-02-10 スクリュー圧縮機

Country Status (5)

Country Link
US (1) US10072657B2 (de)
EP (1) EP3258113B1 (de)
JP (1) JP5943101B1 (de)
CN (1) CN107110157B (de)
WO (1) WO2016129266A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6747572B2 (ja) * 2017-02-20 2020-08-26 ダイキン工業株式会社 スクリュー圧縮機
GB2581526A (en) * 2019-02-22 2020-08-26 J & E Hall Ltd Single screw compressor
US11867180B2 (en) * 2019-03-22 2024-01-09 Copeland Industrial Lp Seal assembly for high pressure single screw compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277886A (ja) * 1985-06-03 1986-12-08 ヴイルタ−・マニユフアクチヤリング・コ−ポレ−シヨン 二重すべり弁を有する気体圧縮機
JP2013124600A (ja) * 2011-12-15 2013-06-24 Mitsubishi Electric Corp スクリュー圧縮機
JP2014202071A (ja) * 2013-04-01 2014-10-27 ダイキン工業株式会社 スクリュー圧縮機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193294A (ja) * 1984-10-12 1986-05-12 Daikin Ind Ltd スクリユ−圧縮機の容量制御装置
JPH0223288A (ja) * 1988-07-11 1990-01-25 Hitachi Ltd スクリュー圧縮機の容量制御装置
JP2010242656A (ja) * 2009-04-08 2010-10-28 Daikin Ind Ltd シングルスクリュー圧縮機
JP2011196223A (ja) * 2010-03-18 2011-10-06 Daikin Industries Ltd シングルスクリュー圧縮機
BR112013006770A2 (pt) * 2010-09-30 2020-12-15 Daikin Industries Ltd. Compressor de rosca

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277886A (ja) * 1985-06-03 1986-12-08 ヴイルタ−・マニユフアクチヤリング・コ−ポレ−シヨン 二重すべり弁を有する気体圧縮機
JP2013124600A (ja) * 2011-12-15 2013-06-24 Mitsubishi Electric Corp スクリュー圧縮機
JP2014202071A (ja) * 2013-04-01 2014-10-27 ダイキン工業株式会社 スクリュー圧縮機

Also Published As

Publication number Publication date
EP3258113A4 (de) 2018-06-27
EP3258113B1 (de) 2019-07-31
WO2016129266A1 (ja) 2016-08-18
CN107110157A (zh) 2017-08-29
JP2016148246A (ja) 2016-08-18
EP3258113A1 (de) 2017-12-20
US10072657B2 (en) 2018-09-11
CN107110157B (zh) 2018-06-22
US20180017058A1 (en) 2018-01-18

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